Short answer
Signs of galvanized pipes include dull gray threaded pipes, low water pressure that worsens over time, brown or rusty water after vacation, frequent leaks at threaded joints, and uneven pressure between fixtures. A magnet sticks to galvanized steel but not to copper or plastic.
How to check
Look where pipes enter the house or at the water heater. Scratch test: galvanized is silver-gray under the surface; a magnet sticks.
Signs
Common symptoms:
- Low or falling pressure
- Rusty water
- Leaks at threaded joints
- One fixture weak while others are fine
Not sure it is safe to keep running? A local technician can check it today.
Call NowNext steps
A plumber can assess remaining life and quote partial or whole-house repiping.
Related questions
Is galvanized pipe unsafe?
It can carry rust and, in some cases, lead from older fittings. Testing is available.
Do I have to repipe everything at once?
Not always; some homes repipe in stages.
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Leak detection in ParamountThis guide is general information for homeowners, not a diagnosis of your system. For anything involving gas, carbon monoxide, electricity or active leaks, stop and call a qualified professional.
